The steps involved in inserting a new item at the beginning of an unordered linked list are $\_\_\_\_.$

Group of answer choices

$1.$ Create a new node.

$2.$ Store the new item in the new node.

$3.$ Insert the node before first.

$1.$ Create a new node.

$2.$ Store the new item in the new node.

$3.$ Insert the node before first.

$4.$ Decrement the counter by $1.$

$1.$ Create a new node.

$2.$ Store the new item in the new node.

$3.$ Insert the node before first.

$4.$ Increment the counter by $1.$

$1.$ Create a new node.

$2.$ Insert the node before first.

$3.$ Increment the counter by $1.$